best suspension lift for ur $$

have an 04 silverado crew cab 4x4. wanting to lift it and throw on some 35s and 20s. iv always been told suspension lifts offer a better ride quality and i wana make sure i spend my little bit of money wisely. i found some roughcountry kits for pretty good prices. does anyone have experience with them? also does the nontortion drop or regular sus. lift give a better ride? thanks for the help

cant go wrong with the RC kits and their prices. they have stepped up their game big time the last few years. AThe obly thing is I suggest replaceing their shocks after a little while. Go with Bilstein or Rancho.